have you tought about connection this led to the door lighting led or other interior light ? you will have the dimming syncronized with all lights inside the car, i will turn on when the headlights is on, and it will turn off when you turn of the headlights or turn of the car (using dimming like other lamps). I have bought the led stripes but i didn't intall yet because i'm thinking about do it the way i told you.
You can watch the video in the link below. Synchronizes with the original vehicle's lights. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-kfwozJKuEt0.htmlsi=GY6FLO2jOjwuShUY
